package com.kt.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.kt.model.OverallMetrics;
import org.apache.ibatis.annotations.Mapper;


@Mapper
public interface OverallMetricsMapper extends BaseMapper<OverallMetrics> {
    // 查询最新总体指标
    OverallMetrics selectLatest();
}